| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.68 | 5.798% | $119.2132 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $207.75 | 6.700% | $221.6693 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $193.57 | 3.693% | $200.7185 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $170.44 | 12.212% | $191.2541 | $191.25 | $191.25 | $191.30 |
| Purchase #5 | $78.32 | 4.630% | $81.9462 | $81.95 | $81.95 | $81.90 |
| Purchase #6 | $89.80 | 13.612% | $102.0236 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $180.25 | 8.120% | $194.8863 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,032.81 | $1,111.7112 | $1,111.71 | $1,111.65 | $1,111.70 | |